WO2006110425A3 - Device and methods for detecting an analyte in a sample - Google Patents

Device and methods for detecting an analyte in a sample Download PDF

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Publication number
WO2006110425A3
WO2006110425A3 PCT/US2006/012694 US2006012694W WO2006110425A3 WO 2006110425 A3 WO2006110425 A3 WO 2006110425A3 US 2006012694 W US2006012694 W US 2006012694W WO 2006110425 A3 WO2006110425 A3 WO 2006110425A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
analyte
detecting
sample pad
test strip
Prior art date
Application number
PCT/US2006/012694
Other languages
French (fr)
Other versions
WO2006110425A2 (en
Inventor
Anthony Burgess-Cassler
Lawrence A Salvo
Luis Alejandro Agudelo
Original Assignee
Rapid Medical Diagnostics Inc
Anthony Burgess-Cassler
Lawrence A Salvo
Luis Alejandro Agudelo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rapid Medical Diagnostics Inc, Anthony Burgess-Cassler, Lawrence A Salvo, Luis Alejandro Agudelo filed Critical Rapid Medical Diagnostics Inc
Priority to AU2006235057A priority Critical patent/AU2006235057A1/en
Priority to EP06749348A priority patent/EP1877790A4/en
Publication of WO2006110425A2 publication Critical patent/WO2006110425A2/en
Publication of WO2006110425A3 publication Critical patent/WO2006110425A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/97—Test strip or test slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/808—Automated or kit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/809—Multifield plates or multicontainer arrays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick

Abstract

Disclosed is a device, for detecting an analyte in a sample, comprising a sample pad for collecting the sample, a test strip coupled to the sample pad, and a housing enclosing and allowing visualization of the test strip. The sample pad can include one or more markings for determining the amount of sample collected. The device can also include a run fluid container that fits over the sample pad and forms an air-tight seal around the housing. Further, the device can include a second sample pad/test strip combination for detection of a second analyte. Also disclosed are methods for detecting an analyte in a sample using the device.
PCT/US2006/012694 2005-04-07 2006-04-05 Device and methods for detecting an analyte in a sample WO2006110425A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2006235057A AU2006235057A1 (en) 2005-04-07 2006-04-05 Device and methods for detecting an analyte in a sample
EP06749348A EP1877790A4 (en) 2005-04-07 2006-04-05 Device and methods for detecting an analyte in a sample

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66948205P 2005-04-07 2005-04-07
US60/669,482 2005-04-07

Publications (2)

Publication Number Publication Date
WO2006110425A2 WO2006110425A2 (en) 2006-10-19
WO2006110425A3 true WO2006110425A3 (en) 2006-12-28

Family

ID=37087511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/012694 WO2006110425A2 (en) 2005-04-07 2006-04-05 Device and methods for detecting an analyte in a sample

Country Status (4)

Country Link
US (1) US7749771B2 (en)
EP (1) EP1877790A4 (en)
AU (1) AU2006235057A1 (en)
WO (1) WO2006110425A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7527765B2 (en) 2006-04-11 2009-05-05 Harrogate Holdings Consumer food testing device
US20090143699A1 (en) * 2007-11-29 2009-06-04 John Wu Fluid sample collecting and analyzing apparatus
US20100112612A1 (en) * 2008-10-30 2010-05-06 John William Dilleen Method for determining an analyte using an analytical test strip with a minimal fill-error viewing window
US8012428B2 (en) 2008-10-30 2011-09-06 Lifescan Scotland, Ltd. Analytical test strip with minimal fill-error sample viewing window
EP2640516B1 (en) * 2010-11-16 2019-05-15 D-Tek S.A. Solid support for use in analyte detection
US8211715B1 (en) 2011-11-15 2012-07-03 Harrogate Holdings, Ltd. Co. Consumer food testing device providing remote monitoring
WO2013112162A1 (en) * 2012-01-26 2013-08-01 Salvo Lawrence A Fast flow apparatus and method to evaluate analytes in liquid, solid and semi-solid samples
SG11201507967WA (en) * 2013-03-27 2015-10-29 Theranos Inc Methods, devices, and systems for sample analysis
US10466236B2 (en) 2013-03-29 2019-11-05 Nima Labs, Inc. System and method for detecting target substances
US10249035B2 (en) 2013-03-29 2019-04-02 Nima Labs, Inc. System and method for detecting target substances
WO2014160861A1 (en) 2013-03-29 2014-10-02 6SensorLabs, Inc. A portable device for detection of harmful substances
US10254279B2 (en) * 2013-03-29 2019-04-09 Nima Labs, Inc. System and method for detection of target substances
US10035146B2 (en) 2013-05-24 2018-07-31 Premier Biotech, Inc. Multi-stage oral-fluid testing device
US20180024073A1 (en) * 2016-07-21 2018-01-25 Ronald Schornstein Reach-extended test strip
CN108431603B (en) * 2016-12-28 2020-04-21 纽勤有限公司 Fluid stop cartridge assembly and method of use
US10451613B1 (en) * 2018-11-09 2019-10-22 Dnt Scientific Research, Llc Rapid diagnostic test device and sampling method using driven flow technology
JP7208640B2 (en) * 2020-03-30 2023-01-19 アドテック株式会社 Solvent-containing substance test kit
JP2023535178A (en) * 2020-07-20 2023-08-16 バイオ－マーケティング－ティ・リミテッド（ビーエムティ） Device and method of use for lateral flow-based biological sample collection and diagnosis

Citations (6)

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WO1988008534A1 (en) * 1987-04-27 1988-11-03 Unilever Plc Immunoassays and devices therefor
US4943522A (en) * 1987-06-01 1990-07-24 Quidel Lateral flow, non-bibulous membrane assay protocols
US5137808A (en) * 1987-04-07 1992-08-11 Syntex (U.S.A.) Inc. Immunoassay device
US6214291B1 (en) * 1998-09-22 2001-04-10 Markegon L.L.C. Paint test apparatus
US6248598B1 (en) * 1998-09-17 2001-06-19 Stuart C. Bogema Immunoassay that provides for both collection of saliva and assay of saliva for one or more analytes with visual readout
US6863866B2 (en) * 2000-06-02 2005-03-08 Biocontrol Systems, Inc. Self-contained devices for detecting biological contaminants

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US5714341A (en) * 1994-03-30 1998-02-03 Epitope, Inc. Saliva assay method and device
US5935864A (en) * 1996-10-07 1999-08-10 Saliva Diagnostic Systems Inc. Method and kit for collecting samples of liquid specimens for analytical testing
US6303081B1 (en) * 1998-03-30 2001-10-16 Orasure Technologies, Inc. Device for collection and assay of oral fluids
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US6634243B1 (en) * 2002-01-14 2003-10-21 Rapid Medical Diagnostics Corporation Sample testing device
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Patent Citations (6)

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US5137808A (en) * 1987-04-07 1992-08-11 Syntex (U.S.A.) Inc. Immunoassay device
WO1988008534A1 (en) * 1987-04-27 1988-11-03 Unilever Plc Immunoassays and devices therefor
US4943522A (en) * 1987-06-01 1990-07-24 Quidel Lateral flow, non-bibulous membrane assay protocols
US6248598B1 (en) * 1998-09-17 2001-06-19 Stuart C. Bogema Immunoassay that provides for both collection of saliva and assay of saliva for one or more analytes with visual readout
US6214291B1 (en) * 1998-09-22 2001-04-10 Markegon L.L.C. Paint test apparatus
US6863866B2 (en) * 2000-06-02 2005-03-08 Biocontrol Systems, Inc. Self-contained devices for detecting biological contaminants

Also Published As

Publication number Publication date
EP1877790A4 (en) 2009-04-01
AU2006235057A1 (en) 2006-10-19
EP1877790A2 (en) 2008-01-16
WO2006110425A2 (en) 2006-10-19
US7749771B2 (en) 2010-07-06
US20070054414A1 (en) 2007-03-08

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